Switching

I have a large network that uses 3560 switches with trunk interface two vlans and one native vlan. We just recently converted from routed to trunk. It's a long story!In between switches we have a Lucent Dmx product with untagged ethernet port option....

Hi all,Thanks for all your help so far. Some of you may have read that I am currently in the process of upgrading our 6509's and Client Access Switches.The 6509 sups are to be upgraded to sup32's with 2 10G uplinks... Currently they have sup 1As with...

Hi,Is it legal to have 2 route-maps in the same direction for the same BGP neighbor?ThanksLisaG

I have VLAN A with Server A1, Server A2, etc. on it.I have VLAN B with Server B1, Server B2, etc. on it.I need Server A1 (on VLAN A) to see Server B1 (on VLAN B) only ? no other devices. While there may be multiple ways to accomplish this, I?m hop...

Hello,I have recently upgraded a LAN from 2950s to 3750s. Sitting off the 3750s are several 3-com hubs as well as user PCs directly attached. Previously the hubs were connected solely to the 2950s.The 3750s are reporting the following error frequentl...

Greetings,I lost my os image due to the erase flash command. I have since downloaded the the bin file, however, I can not copy the image use XMODEM. I run the init_flash, the load_Helper, however, once I get to the switch: copy xmodem: flash:image_fi...

Can an yone tell do we configure Ether channel between 2 switch ports. IS it also possible to configure Channeling between a Switch and Server . What is advanatage of LACP over PAGP.Thanks,Akber.

HiI have upgrade my Catalyst 6513 whith sup32 to s3223-ipbasek9-mz.122-33.SXH. But i don't get ssh connectivity to the switch. I dont find any known bugs for the problem.

I have a 2611XM and have 2 Serial T1 interfaces, each with a T1 line connected. Is it possible to route each T1 line to a separate Ethernet port within the router.So Serial 0/0 traffic only routes to Ethernet 0/0 and Serial 0/1 traffic only routes t...

Anyone have any idea why users would not be able to obtain an IP address when connected to this switch? If we put a 2950 back in place DHCP works fine. Tried setting all ports to other and various setttings with no luck.

I upgraded the flash card on an 871W and now the ethernet interfaces will not come back up. I had done the same thing with another 871W, upgraded the flash, then ran a tftpdnld from rommon to get the IOS back and had no issues. I have been around a...

I am unable to get details of conversation after ip accounting is turned on for an int vlan

I have 5 switches and only one of them supports ISL trunking, all the others are 802.1Q. The firewall that the switches are hooked up to only supports 802.1Q. I need to get 5 VLANs to connect to one port on the firewall, how do you get this to happ...